About __arglist，__makeref，__reftype，__refvalue

Questions & Answers
1

can use __arglist，__makeref，__reftype，__refvalue keywords in unity3d code?
and how to use?
THX

2

(Sometimes it’s easier to just try it, rather than interpret what people mean, or guess their level of experience.)

using UnityEngine;
using System;

public class argl : MonoBehaviour {

	void doit(__arglist)
	{
		ArgIterator ai = new ArgIterator(__arglist);
		while(ai.GetRemainingCount() > 0)
    	{
	    	TypedReference tr = ai.GetNextArg();
            Debug.Log(TypedReference.ToObject(tr));
    	}
	}
	
	// Use this for initialization
	void Start () {
		doit(__arglist("hello", 42, 123.4f));
	}
	
}

Consoles shows:

hello
UnityEngine.Debug:Internal_Log(Int32, String, Object)

42
UnityEngine.Debug:Internal_Log(Int32, String, Object)

123.4
UnityEngine.Debug:Internal_Log(Int32, String, Object)

So I think we can say Unity supports at least __arglist. Question is then why anyone would want this in their game code. :wink: